英语词汇pump well怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pump well
释义	pump well 简明释义泵井：指用于抽取地下水的井。网络释义 1 ?泵井 ... pump unit 泵设备 pump well 泵井 pumpability of concrete 混凝土的泵送性能 ... 2 ?抽油井 ... pump volumetric efficiency 泵容积效率 pump well 抽油井 pumping quality of oil 油的泵送性能 ... 短语 1 acceleration pump well 加速泵油池 2 hot well pump 冷凝泵 ; 热井泵 ; 冷凝水箱泵 ; 冷凝泵热井泵冷凝水箱泵 3 deep well pump 机深井泵 ; 油泵 ; 深井水泵 ; 供应不锈钢深井潜水泵双语例句 1 For screw pump well, the following accidents, such as rod breaking, wax locking and pump burning, always happened. 螺杆泵井运行过程中经常出现杆柱断脱、蜡卡、烧泵等现象。 2 According to the energy loss of every part of screw pump well, established system efficiency analysis model for the well. 根据螺杆泵井各个部分运动特点及能量损失情况，建立了螺杆泵井系统效率分析模型。 3 The submersible electric pump well system consists of such three subsystems as the oil well, submersible electric pump and pipeline. 潜油电泵井系统由油井、潜油电泵机组和管路三个子系统组成，三个子系统既有区别又相互联系。同近义词泵井；集水井 pump sump??/??catch basin
随便看	alternating calculus alternating chain alternating-charge characteristic alternating circle alternating circuit alternating cleavage alternating code alternating compenent alternating component alternating component Alternating conciousness alternating continuous-current commutating machine alternating continuous current converter machine alternating coordination polymerization alternating copolyester alternating copolymer alternating copolymerization alternating covariant tensor field alternating curent pulse alternating curing alternating curren alternating curreng amplifier alternatingcurrent alternating-current alternating current

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